interfaces_lagg_edit.php 10.7 KB
Newer Older
Ad Schellevis's avatar
Ad Schellevis committed
1 2
<?php
/*
3
	Copyright (C) 2014-2015 Deciso B.V.
Ad Schellevis's avatar
Ad Schellevis committed
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
	Copyright (C) 2008 Ermal Luçi
	All rights reserved.

	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions are met:

	1. Redistributions of source code must retain the above copyright notice,
	   this list of conditions and the following disclaimer.

	2. Redistributions in binary form must reproduce the above copyright
	   notice, this list of conditions and the following disclaimer in the
	   documentation and/or other materials provided with the distribution.

	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	POSSIBILITY OF SUCH DAMAGE.
*/

29
require_once("guiconfig.inc");
30 31
require_once("system.inc");
require_once("interfaces.inc");
32
require_once("pfsense-utils.inc");
33
require_once("openvpn.inc");
34
require_once("unbound.inc");
35
require_once("services.inc");
Ad Schellevis's avatar
Ad Schellevis committed
36 37 38

$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/interfaces_lagg.php');

39
if (!isset($config['laggs']['lagg'])) {
Ad Schellevis's avatar
Ad Schellevis committed
40
	$config['laggs']['lagg'] = array();
41
}
Ad Schellevis's avatar
Ad Schellevis committed
42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136

$a_laggs = &$config['laggs']['lagg'];

$portlist = get_interface_list();

$realifchecklist = array();
/* add LAGG interfaces */
if (is_array($config['laggs']['lagg']) && count($config['laggs']['lagg'])) {
	foreach ($config['laggs']['lagg'] as $lagg) {
		unset($portlist[$lagg['laggif']]);
		$laggiflist = explode(",", $lagg['members']);
		foreach ($laggiflist as $tmpif)
			$realifchecklist[get_real_interface($tmpif)] = $tmpif;
	}
}

$checklist = get_configured_interface_list(false, true);
foreach ($checklist as $tmpif)
	$realifchecklist[get_real_interface($tmpif)] = $tmpif;

$laggprotos = array("none", "lacp", "failover", "fec", "loadbalance", "roundrobin");

if (is_numericint($_GET['id']))
	$id = $_GET['id'];
if (isset($_POST['id']) && is_numericint($_POST['id']))
	$id = $_POST['id'];

if (isset($id) && $a_laggs[$id]) {
	$pconfig['laggif'] = $a_laggs[$id]['laggif'];
	$pconfig['members'] = $a_laggs[$id]['members'];
	$laggiflist = explode(",", $a_laggs[$id]['members']);
	foreach ($laggiflist as $tmpif)
		unset($realifchecklist[get_real_interface($tmpif)]);
	$pconfig['proto'] = $a_laggs[$id]['proto'];
	$pconfig['descr'] = $a_laggs[$id]['descr'];
}

if ($_POST) {

	unset($input_errors);
	$pconfig = $_POST;

	/* input validation */
	$reqdfields = explode(" ", "members proto");
	$reqdfieldsn = array(gettext("Member interfaces"), gettext("Lagg protocol"));

	do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);

	if (is_array($_POST['members'])) {
		foreach ($_POST['members'] as $member) {
			if (!does_interface_exist($member))
				$input_errors[] = gettext("Interface supplied as member is invalid");
		}
	} else if (!does_interface_exist($_POST['members']))
		$input_errors[] = gettext("Interface supplied as member is invalid");

	if (!in_array($_POST['proto'], $laggprotos))
		$input_errors[] = gettext("Protocol supplied is invalid");

	if (!$input_errors) {
		$lagg = array();
		$lagg['members'] = implode(',', $_POST['members']);
		$lagg['descr'] = $_POST['descr'];
		$lagg['laggif'] = $_POST['laggif'];
		$lagg['proto'] = $_POST['proto'];
		if (isset($id) && $a_laggs[$id])
			$lagg['laggif'] = $a_laggs[$id]['laggif'];

		$lagg['laggif'] = interface_lagg_configure($lagg);
		if ($lagg['laggif'] == "" || !stristr($lagg['laggif'], "lagg"))
			$input_errors[] = gettext("Error occurred creating interface, please retry.");
		else {
			if (isset($id) && $a_laggs[$id])
				$a_laggs[$id] = $lagg;
			else
				$a_laggs[] = $lagg;

			write_config();

			$confif = convert_real_interface_to_friendly_interface_name($lagg['laggif']);
			if ($confif <> "")
				interface_configure($confif);

			header("Location: interfaces_lagg.php");
			exit;
		}
	}
}

$pgtitle = array(gettext("Interfaces"),gettext("LAGG"),gettext("Edit"));
$shortcut_section = "interfaces";
include("head.inc");

?>

Ad Schellevis's avatar
Ad Schellevis committed
137
<body>
Ad Schellevis's avatar
Ad Schellevis committed
138
<?php include("fbegin.inc"); ?>
Ad Schellevis's avatar
Ad Schellevis committed
139 140 141


	<section class="page-content-main">
142
		<div class="container-fluid">
Ad Schellevis's avatar
Ad Schellevis committed
143
			<div class="row">
144

145
				<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
Ad Schellevis's avatar
Ad Schellevis committed
146 147
				<div id="inputerrors"></div>

148

Ad Schellevis's avatar
Ad Schellevis committed
149
			    <section class="col-xs-12">
150 151 152 153 154 155 156 157 158 159

				<div class="content-box">

					 <header class="content-box-head container-fluid">
				        <h3><?=gettext("LAGG configuration");?></h3>
				    </header>

				    <div class="content-box-main">

						<form action="interfaces_lagg_edit.php" method="post" name="iform" id="iform">
Ad Schellevis's avatar
Ad Schellevis committed
160 161 162 163
			                        <table class="table table-striped table-sort">
										<tr>
						                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Parent interface"); ?></td>
						                  <td width="78%" class="vtable">
164
						                    <select name="members[]" multiple="multiple" size="4" class="selectpicker">
Ad Schellevis's avatar
Ad Schellevis committed
165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181
						                      <?php
												foreach ($portlist as $ifn => $ifinfo) {
													if (array_key_exists($ifn, $realifchecklist))
														continue;
													echo "<option value=\"{$ifn}\"";
													if (stristr($pconfig['members'], $ifn))
														echo " selected=\"selected\"";
													echo ">". $ifn ."(".$ifinfo['mac'] .")</option>";
												}
										?>
						                    </select>
									<br />
									<span class="vexpl"><?=gettext("Choose the members that will be used for the link aggregation"); ?>.</span></td>
						                </tr>
								<tr>
						                  <td valign="top" class="vncellreq"><?=gettext("Lag proto"); ?></td>
						                  <td class="vtable">
182
						                    <select name="proto" class="selectpicker" id="proto">
Ad Schellevis's avatar
Ad Schellevis committed
183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252
								<?php
								foreach ($laggprotos as $proto) {
									echo "<option value=\"{$proto}\"";
									if ($proto == $pconfig['proto'])
										echo " selected=\"selected\"";
									echo ">".strtoupper($proto)."</option>";
								}
								?>
						                    </select>
						                    <br />
								   <ul class="vexpl">
								<li>
								    <b><?=gettext("failover"); ?></b><br />
									<?=gettext("Sends and receives traffic only through the master port.  If " .
						                  "the master port becomes unavailable, the next active port is " .
						                  "used.  The first interface added is the master port; any " .
						                  "interfaces added after that are used as failover devices."); ?>
								</li><li>
						     <b><?=gettext("fec"); ?></b><br />          <?=gettext("Supports Cisco EtherChannel.  This is a static setup and " .
						                  "does not negotiate aggregation with the peer or exchange " .
						                  "frames to monitor the link."); ?>
								</li><li>
						     <b><?=gettext("lacp"); ?></b><br />         <?=gettext("Supports the IEEE 802.3ad Link Aggregation Control Protocol " .
						                  "(LACP) and the Marker Protocol.  LACP will negotiate a set " .
						                  "of aggregable links with the peer in to one or more Link " .
						                  "Aggregated Groups.  Each LAG is composed of ports of the " .
						                  "same speed, set to full-duplex operation.  The traffic will " .
						                  "be balanced across the ports in the LAG with the greatest " .
						                  "total speed, in most cases there will only be one LAG which " .
						                  "contains all ports.  In the event of changes in physical " .
						                  "connectivity, Link Aggregation will quickly converge to a " .
						                  "new configuration."); ?>
								</li><li>
						     <b><?=gettext("loadbalance"); ?></b><br />  <?=gettext("Balances outgoing traffic across the active ports based on " .
						                  "hashed protocol header information and accepts incoming " .
						                  "traffic from any active port.  This is a static setup and " .
						                  "does not negotiate aggregation with the peer or exchange " .
						                  "frames to monitor the link.  The hash includes the Ethernet " .
						                  "source and destination address, and, if available, the VLAN " .
						                  "tag, and the IP source and destination address") ?>.
								</li><li>
						     <b><?=gettext("roundrobin"); ?></b><br />   <?=gettext("Distributes outgoing traffic using a round-robin scheduler " .
						                  "through all active ports and accepts incoming traffic from " .
						                  "any active port"); ?>.
								</li><li>
						     <b><?=gettext("none"); ?></b><br />         <?=gettext("This protocol is intended to do nothing: it disables any " .
						                  "traffic without disabling the lagg interface itself"); ?>.
								</li>
							</ul>
							          </td>
							    </tr>
								<tr>
						                  <td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
						                  <td width="78%" class="vtable">
						                    <input name="descr" type="text" class="form-control unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
						                    <br /> <span class="vexpl"><?=gettext("You may enter a description here " .
						                    "for your reference (not parsed)"); ?>.</span></td>
						                </tr>
						                <tr>
						                  <td width="22%" valign="top">&nbsp;</td>
						                  <td width="78%">
										    <input type="hidden" name="laggif" value="<?=htmlspecialchars($pconfig['laggif']); ?>" />
						                    <input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save"); ?>" />
						                    <input type="button" class="btn btn-default" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
						                    <?php if (isset($id) && $a_laggs[$id]): ?>
						                    <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
						                    <?php endif; ?>
						                  </td>
						                </tr>
						              </table>
253 254 255
						</form>
				    </div>
				</div>
Ad Schellevis's avatar
Ad Schellevis committed
256 257 258 259
			    </section>
			</div>
		</div>
	</section>
260 261

<?php include("foot.inc"); ?>